Generations fear each other, know not why. The past is past but not gone nor erased. Tomorrow is as much present as to-day itself. In  fact now, just now ,to-day these are as much past as the past itself and tomorrow is a constantly emerging and is always here. No river flows twice.Nothing gets repeated. Each moonshine is a new-shine. Each flower is every time only new. No twitter,howsoever sweet or melancholy has ever been rehearsed. Every dawn is that first dawn- last dawn.Every dew is only once fresh. I am only once born and only once dead. There is never any repetition. In facts no generation has any thing in common. Only continuous change is nature and nature plans,governs and proposes not to be planned,governed or proposed. Nature only rules and guide.